Pentaerythritol ester of gum rosin are made from gum rosin or light-colored rosin through esterification with pentaerythritol; used in adhesives, rubber products.
松香季戊四醇酯为松香或浅色松香经季戊四醇酯化而成； 应用于粘合剂、 橡胶行业。
Antipollution excellent performance. color paste compatibility with the good. for products of a white or light-colored products, recommend the use of E8 colorless accelerator.
抗污性能极佳。与色糊相容性好。如需制得白色制品或浅色制品，建议使用E8无色促进剂。
Not suited for light-colored finished products.
不适合浅色成品。
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